The given bar charts provides the data of household in the us by their yearly income in 2007, 20011, 2015 .
Overall, there is a upward trend in the number of houses and the highest and lowest annual income. While the middle income household experience a fluctuating trend over the period .
In 2007, approximately 25% of household has less than 25000 anula income , while around 30% of household has $ 10000 or more income. The number of household earning annually between $25000 to @49999 is 30 million in 2011 before decreasing slightly by 2 or 3% before 2015. Similarly households with an annual income $ 50000 to $ 74999 is slightly ho up between 20 to 25 million in 2007. Remain suitable in 2011 and decrease in 2015.
I’m contrast, The number of household earning $ 75000 to 99999 is around 15 million in 2007. Which is slightly decrease by certain percent in 2011. And again rose up to 15% in 2015. Notably the number of household with an anula income of less than $ 25000 is around 28 million in 2011. And slightly decrease up to 26 millions in 2015. While household earning income $ 10000 or more rose up around 34 million in 2015.
